4705280391

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{571}}^1\times {\mathrm{4409}}^1$

素因数の和:5079

約数の個数: 32

約数和(自身を含む): 7264857600

約数和(自身を除く): 2559577209

約数列:

[1, 3, 7, 21, 89, 267, 571, 623, 1713, 1869, 3997, 4409, 11991, 13227, 30863, 50819, 92589, 152457, 355733, 392401, 1067199, 1177203, 2517539, 2746807, 7552617, 8240421, 17622773, 52868319, 224060971, 672182913, 1568426797, 4705280391]

約数ペア:

[(1, 4705280391), (3, 1568426797), (7, 672182913), (21, 224060971), (89, 52868319), (267, 17622773), (571, 8240421), (623, 7552617), (1713, 2746807), (1869, 2517539), (3997, 1177203), (4409, 1067199), (11991, 392401), (13227, 355733), (30863, 152457), (50819, 92589)]